Haroutunian, Evgueni A., Irina A. Safaryan, Hrachya M. Petrosyan, and Armine R. Gevorkyan. “On Identification of Anomalies in Multidimensional Hydrogeochemical Data As Earthquake Precursors”. Mathematical Problems of Computer Science 40 (December 10, 2021): 76–84. Accessed November 16, 2024. http://93.187.165.2/index.php/mpcs/article/view/362.